<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <!--
          :data 绑定数据源
          border 边框
          stripe 隔行变色
      -->
      <el-table
        :data="rightsList"
        border
        v-loading="loading"
        stripe
      >
        <el-table-column label="编号" type="index"></el-table-column>
        <el-table-column label="权限名称" prop="name"></el-table-column>
        <el-table-column label="路径" prop="path"></el-table-column>
        <el-table-column label="权限等级" prop="level">
          <!--通过作用于插槽, 自定义输出格式-->
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level === 1">一级权限</el-tag>
            <el-tag  type="success" v-else-if="scope.row.level === 2">二级权限</el-tag>
            <el-tag type="warning" v-else>三级权限</el-tag>
          </template>
        </el-table-column>
      </el-table>
    </el-card>
  </div>
</template>

<script>
export default {
  name: 'Rights',
  data () {
    return {
      // 权限列表
      rightsList: [],
      loading: true
    }
  },
  created () {
    // 获取所有的权限
    this.getRightsList()
  },
  methods: {
    async getRightsList () {
      const { data: res } = await this.$http.get('admin/rights', { params: { type: 'list' } })
      if (res.code !== 200) return
      // 获取到的数据挂载到数据中
      this.rightsList = res.data
      this.loading = false
    }
  }
}
</script>

<style lang='less' scoped>

</style>
